Bruxism guard



FIG. 1 is a perspective view of a bruxism guard showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side view thereof.

The side not showing is a mirror image of the side illustrated in FIG. 6. 

The ornamental design for a bruxism guard, as shown and described. 